package net.xiangcaowuyu.dubboprovider.service;

/**
 * 博客：https://www.xiangcaowuyu.net
 * Description:
 *
 * @Author: 香草物语
 * DateTime: 2021-07-19 20:36
 */
public interface GoodService {

    boolean checkUserLogin(String userName);

}
